Publisher's Summary

Two girls plus two horses plus an entire summer equal...you do the math. Hint: enough calamity and escapades to exhaust a normal person. But Nicki and Wynne are far from average girls. Nicki and Wynne share a love of horses but not of adventure. Nicki finds herself being dragged by the strong-willed Wynne on trail rides through thunderstorms; pig chases; hunts; and a horse show with an escaped pony determined to find her stablemate even if he's busy jumping on the outside course.

Afraid of nothing and glued to her saddle, Wynne wants to turn Nicki into a real rider and find a boyfriend for her single mother. Can anyone resist a force of nature? By the end of the summer, Nicki has the answer, but will she have a horse of her own?